static int
doit (Shishi * handle, Shishi_ap * ap, int verbose)
{
char line[BUFSIZ];
int res;
printf ("Application exchange start. Press ^D to finish.\n");
while (fgets (line, sizeof (line), stdin))
{
Shishi_safe *safe;
line[strlen(line)-1] = '\0';
printf ("read: %s\n", line);
res = shishi_safe (handle, &safe);
if (res != SHISHI_OK)
{
printf ("Could not build SAFE: %s\n", shishi_strerror (res));
return res;
}
res = shishi_safe_set_user_data (handle, shishi_safe_safe (safe),
line, strlen (line));
if (res != SHISHI_OK)
{
printf ("Could not set application data in SAFE: %s\n",
shishi_strerror (res));
return res;
}
res = shishi_safe_build (safe, shishi_ap_key (ap));
if (res != SHISHI_OK)
{
printf ("Could not build SAFE: %s\n", shishi_strerror (res));
return res;
}
res = shishi_safe_print (handle, stdout, shishi_safe_safe (safe));
if (res != SHISHI_OK)
{
printf ("Could not print SAFE: %s\n", shishi_strerror (res));
return res;
}
}
if (ferror (stdin))
{
printf ("error reading stdin\n");
return 1;
}
return 0;
}
int
_gsasl_kerberos_v5_client_encode (Gsasl_session * sctx,
void *mech_data,
const char *input,
size_t input_len,
char **output, size_t * output_len)
{
struct _Gsasl_kerberos_v5_client_state *state = mech_data;
int res;
if (state && state->sessionkey && state->clientqop & GSASL_QOP_AUTH_CONF)
{
return GSASL_INTEGRITY_ERROR;
}
else if (state && state->sessionkey
&& state->clientqop & GSASL_QOP_AUTH_INT)
{
res = shishi_safe (state->sh, &state->safe);
if (res != SHISHI_OK)
return GSASL_KERBEROS_V5_INTERNAL_ERROR;
res = shishi_safe_set_user_data (state->sh,
shishi_safe_safe (state->safe),
input, input_len);
if (res != SHISHI_OK)
return GSASL_KERBEROS_V5_INTERNAL_ERROR;
res = shishi_safe_build (state->safe, state->sessionkey);
if (res != SHISHI_OK)
return GSASL_KERBEROS_V5_INTERNAL_ERROR;
res = shishi_safe_safe_der (state->safe, output, output_len);
if (res != SHISHI_OK)
return GSASL_KERBEROS_V5_INTERNAL_ERROR;
}
else
{
*output_len = input_len;
*output = malloc (input_len);
if (!*output)
return GSASL_MALLOC_ERROR;
memcpy (*output, input, input_len);
}
return GSASL_OK;
}
